Originally posted on 2019年11月18日 @ 上午9:32
带 宽 | 节 线 长 | ||
≤840 | >840~1 680 | >1 680 | |
≤15 | ±0.6 | ±0.6 | |
20~30 | ±0.8 | +0.8 -1.3 | +0.8 -1.3 |
40 | +0.8 -1.3 | +0.8 -1.3 | +1.3 -1.5 |
50 | ±1.3 | 1.3 | +1.3 -1.5 |
55~70 | ±1.3 | ±1.5 | ±1.5 |
85~100 | ±1.5 | +1.5 -2.0 | ±2.0 |
115~170 | ±2.3 | +2.3 -2.8 | +2.3 -3.3 |
≥180 | ±4.8 | ±4.8 |